Finding the Fourth Proportional to 32,193,032.64, 48,294,349.92 and 10,629,912
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Solution
The fourth proportional to 32,193,032.64, 48,294,349.92 and 10,629,912 is: 15,946,453.24
Step by Step Solution
- Step 1: Write the proportion equation
32,193,032.64 : 48,294,349.92 = 10,629,912 : x - Step 2: Convert to fraction form
32,193,032.64/48,294,349.92 = 10,629,912/x - Step 3: Cross multiply
32,193,032.64x = 48,294,349.92 × 10,629,912 - Step 4: Simplify right side
32,193,032.64x = 513,364,689,746,807.06 - Step 5: Solve for x
x = 513,364,689,746,807.06/32,193,032.64 - Step 6: Final answer
x = 15,946,453.24
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.